kubeadm安装kubernetes(canal)
声明:接博客kubeadm安装kubernetes(flannel)
环境等都是一样，只是换了CNI而已,相关环境请参考kubeadm安装kubernetes(flannel)
1.请查看 canal github
2.canal是flannel以及calico的综合产物,所需的镜像
image: quay.io/calico/node:v1.2.1
image: quay.io/calico/cni:v1.8.3
image: quay.io/coreos/flannel:v0.7.1请执行
kubectl apply -f https://raw.githubusercontent.com/projectcalico/canal/master/k8s-install/1.6/rbac.yaml
kubectl apply -f https://raw.githubusercontent.com/projectcalico/canal/master/k8s-install/1.6/canal.yaml[root@master kubernetes]# kubectl apply -f https://raw.githubusercontent.com/projectcalico/canal/master/k8s-install/1.6/rbac.yaml
clusterrole "canal" created
clusterrole "flannel" created
clusterrolebinding "flannel" created
clusterrolebinding "canal" created
[root@master kubernetes]# kubectl get nodes
NAME STATUS AGE VERSION
master Ready 5h v1.6.6
slave Ready 4h v1.6.6
slave1 Ready 4h v1.6.6
[root@master kubernetes]# kubectl apply -f https://raw.githubusercontent.com/projectcalico/canal/master/k8s-install/1.6/canal.yaml
configmap "canal-config" created
daemonset "canal" created
serviceaccount "canal" created
[root@master kubernetes]# kubectl get pods -n kube-system
NAME READY STATUS RESTARTS AGE
canal-426md 3/3 Running 0 13s
canal-srhh7 3/3 Running 0 13s
etcd-master 1/1 Running 0 5h
kube-apiserver-master 1/1 Running 0 5h
kube-controller-manager-master 1/1 Running 0 5h
kube-dns-692378583-1h70j 3/3 Running 3 5h
kube-proxy-2gzvq 1/1 Running 0 4h
kube-proxy-31lrc 1/1 Running 0 4h
kube-proxy-3rk7z 1/1 Running 0 5h
kube-scheduler-master 1/1 Running 0 5h
[root@master kubernetes]# kubectl create -f dashboard.yaml
serviceaccount "kubernetes-dashboard" created
clusterrolebinding "kubernetes-dashboard" created
deployment "kubernetes-dashboard" created
service "kubernetes-dashboard" created
[root@master kubernetes]# kubectl get pods -n kube-system
NAME READY STATUS RESTARTS AGE
canal-426md 3/3 Running 0 3m
canal-srhh7 3/3 Running 0 3m
etcd-master 1/1 Running 0 5h
kube-apiserver-master 1/1 Running 0 5h
kube-controller-manager-master 1/1 Running 0 5h
kube-dns-692378583-1h70j 3/3 Running 3 5h
kube-proxy-2gzvq 1/1 Running 0 4h
kube-proxy-31lrc 1/1 Running 0 4h
kube-proxy-3rk7z 1/1 Running 0 5h
kube-scheduler-master 1/1 Running 0 5h
kubernetes-dashboard-2039414953-d6rjq 1/1 Running 0 59s